SLVUCI7 July   2022 TPS22950-Q1

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Description
    2. 1.2 Features
  4. 2Electrical Performance
  5. 3Schematic
  6. 4PCB Layout
    1. 4.1 Setup
  7. 5Operation
  8. 6Test Configurations
    1. 6.1 On-Resistance (Ron) Test Setup
    2. 6.2 Rise Time Test Setup
  9. 7Bill of Materials (BOM)

6.2 Rise Time Test Setup

Figure 6-2 shows the test setup for measuring the rise time of the TPS22950-Q1. Apply a squarewave to the ON pin of the switch using a function generator and apply a voltage to the VIN terminal using a power supply. Observe the waveform at VOUT Sense(TP2) with an oscilloscope to measure the slew rate and rise time of the switch with a given input voltage.

GUID-3721B080-8F8F-45DC-9159-E8DA395A710E-low.pngFigure 6-2 Rise Time Test Setup